基于河狸门齿的锤片式粉碎机锤片仿生设计
王金栋,谢宇鸿,陈燚,吴展扬

Biomimetic design of hammer pieces for hammer mill based on beaver incisors
Jindong WANG,Yuhong XIE,Yi CHEN,Zhanyang WU
图3 光滑处理前后的河狸门齿多边形模型
Fig.3 Polygonal model of beaver incisors before and after smooth processing